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134209-97-5

1-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-7,7-dimethyl-3,3-diphenyl-8-oxa-1,5,6-triaza-spiro[3.4]oct-5-en-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-7,7-dimethyl-3,3-diphenyl-8-oxa-1,5,6-triaza-spiro[3.4]oct-5-en-2-one

    Cas No: 134209-97-5

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  • 134209-97-5 Structure

  • Basic information

    1. Product Name: 1-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-7,7-dimethyl-3,3-diphenyl-8-oxa-1,5,6-triaza-spiro[3.4]oct-5-en-2-one
    2. Synonyms:
    3. CAS NO:134209-97-5
    4. Molecular Formula:
    5. Molecular Weight: 465.668
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 134209-97-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 1-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-7,7-dimethyl-3,3-diphenyl-8-oxa-1,5,6-triaza-spiro[3.4]oct-5-en-2-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-7,7-dimethyl-3,3-diphenyl-8-oxa-1,5,6-triaza-spiro[3.4]oct-5-en-2-one(134209-97-5)
    11. EPA Substance Registry System: 1-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-7,7-dimethyl-3,3-diphenyl-8-oxa-1,5,6-triaza-spiro[3.4]oct-5-en-2-one(134209-97-5)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 134209-97-5(Hazardous Substances Data)

134209-97-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134209-97-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,2,0 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134209-97:
(8*1)+(7*3)+(6*4)+(5*2)+(4*0)+(3*9)+(2*9)+(1*7)=115
115 % 10 = 5
So 134209-97-5 is a valid CAS Registry Number.

134209-97-5Upstream product

134209-97-5Relevant articles and documents

β-Lactam-4-ylidenes

Zoghbi, Michel,Warkentin, John

, p. 3214 - 3215 (1991)

β-Lactam-4-ylidenes, generated by thermolysis of easily accessible spiro-fused β-lactam oxadiazolines, are trapped in typical intramolecular and intermolecular carbene reactions.

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